.logo_disp_item{float:left;width:25%;padding:0;text-align:center;display:inline-block;height:200px;margin:0;position:relative}.logo_disp_item:nth-child(4n+1){clear:both}.logo_disp_padding{padding:0 20px}.logo_disp_item img{max-height:100%;max-width:80%;position:absolute;top:0;bottom:0;left:0;right:0;margin:auto}.dialog-modal-content{min-height:200px}.dialog-modal-content .dialog_msg{padding:40px 20px;display:none}@media (max-width:768px){.logo_disp_item{width:50%;height:150px}.logo_disp_item:nth-child(odd){clear:both}.dialog-modal-content{width:80%}}